I'm not going to buy into that without really firm evidence that this is the case, and don't say a million people died in the Iran - Iraq wars. I know that.
As far as the rest, IMO, it's wishful thinking.
The only way for true reform is to decapitate their government, cripple their infrastructure, and wipe out their nuclear facilities.
Then, maybe.
The Mullahs have a grip of steel, and though wishful thinking is nice, it is just that.
In other words, don't hold your breath.